Man, I wish I knew. I lived in Albuquerque from '74 to '75. I don't remember a fire at that time but they moved from downtown (on Central Ave, I think) to a location close to the river but further south. If I recall L&V were pretty old at that time, so unless someone else in the family picked up the torch, all may be lost to those of us lucky enough to have experienced those chile rellenos. Truly incredible. To this day I will still order poppers if they are on a restaurant menu just to bring back the memory but they rarely come close. Please let us know of any updates.